Ursala the Mourner vs Liburga

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Ursala the Mourner	Banner Lords	Void	Support	Epic	Speed 24% Place: Doom tower
Liburga	Orcs	Void	Support	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Ursala the Mourner	60	6	18000	1167	936	102	15	50	30	15
Liburga	60	6	17010 -990	1123 -44	1046 +110	101 -1	15	50	30	15

Ursala the Mourner	Lance of Penitence Formula: 3.4ATK Formula: 0.1MAX_STAMINA Attacks 1 enemy. Has a 40% chance of decreasing the target's Turn Meter by 10%.	Waves of Grief Formula: 3.2*ATK Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Also places a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 4 Increase ATK 50% Decrease ATK 50%	Requiem Formula: 0.75TRG_HP Formula: 0.5MAX_STAMINA Revives all dead allies with 75% HP, then fills their Turn Meters by 50%. Also places a 60% [Increase DEF] buff and a 25% [Strengthen] buff on all allies for 3 turns. Cooldown: 6 Strengthen Increase DEF 60%	-
Liburga	Dripping Doom Formula: 3.5*ATK Attacks 1 enemy. Has a 50% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Boil From Within Formula: 5.1*ATK Attacks 1 enemy. Has a 75% chance of placing two 5% [Poison] debuffs and a 25% [Poison Sensitivity] debuff for 2 turns. Cooldown: 4 Poison Sensitivity Poison 5%	Vigor Bloom Places a 60% [Increase DEF] buff and a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 6 Increase ATK 50% Increase DEF 60%	Irradiate [P] When attacked, has a 50% chance of increasing the duration of all [Poison] debuffs on the attacker by 1 turn.